S.A. Mason LLC: ZTS position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of S.A. Mason LLC on ZTS, newest first. How the timeline and the estimate are built.
S.A. Mason LLC held 3,319 ZTS shares at 2026-06-30 per its 13F-HR filed 2026-07-31.
the latest 13F is the newest step
- period ended2026-06-3013F 3,319 sharesChange vs previous 13F 0 shares
0.07% of the 13F portfolio, value $238,503.
13F-HR 0001800911-26-000003 filed by S.A. Mason LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 3,319 sharesChange vs previous 13F +14 shares
0.15% of the 13F portfolio, value $392,339.
13F-HR 0001800911-26-000002 filed by S.A. Mason LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 3,305 sharesChange vs previous 13F -100 shares
0.16% of the 13F portfolio, value $415,835.
13F-HR 0001800911-26-000001 filed by S.A. Mason LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 3,405 sharesChange vs previous 13F 0 shares
0.22% of the 13F portfolio, value $498,220.
13F-HR 0001800911-25-000005 filed by S.A. Mason LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 3,405 sharesChange vs previous 13F -200 shares
0.26% of the 13F portfolio, value $531,010.
13F-HR 0001800911-25-000003 filed by S.A. Mason LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-03-3113F 3,605 sharesChange vs previous 13F -370 shares
0.31% of the 13F portfolio, value $593,563.
13F-HR 0001800911-25-000002 filed by S.A. Mason LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-12-3113F 3,975 sharesChange vs previous 13F +1 shares
0.34% of the 13F portfolio, value $647,566.
13F-HR 0001800911-25-000001 filed by S.A. Mason LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-09-3013F 3,974 sharesChange vs previous 13F not available
0.41% of the 13F portfolio, value $776,363.
13F-HR 0001800911-24-000005 filed by S.A. Mason LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).